17289782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 11377738

約数列:

[1, 2, 17, 34, 41, 79, 82, 157, 158, 314, 697, 1343, 1394, 2669, 2686, 3239, 5338, 6437, 6478, 12403, 12874, 24806, 55063, 109429, 110126, 210851, 218858, 421702, 508523, 1017046, 8644891, 17289782]

約数ペア:

[(1, 17289782), (2, 8644891), (17, 1017046), (34, 508523), (41, 421702), (79, 218858), (82, 210851), (157, 110126), (158, 109429), (314, 55063), (697, 24806), (1343, 12874), (1394, 12403), (2669, 6478), (2686, 6437), (3239, 5338)]